A propulsion system for a helicopter includes a linked turbine engine that is configured to drive a main rotor configured to be coupled to a rotary wing. The propulsion system further includes an electric machine that is configured to form an electric motor. The electric machine is coupled directly or indirectly to the main rotor.
PROPULSION SYSTEM FOR A HELICOPTER
05.08.2021
Patent
Elektronische Ressource
Englisch
NTIS | 1981
NTIS | 1968